package io;

import java.io.FileInputStream;
import java.io.IOException;

public class FISDemo {
    public static void main(String[] args) throws IOException {
        FileInputStream fis = new FileInputStream("fos.dat"); //定义文件输入流
        int d = fis.read();
        System.out.println(d);
        d = fis.read();
        System.out.println(d);
        fis.close();
        System.out.println("我叫雷雨霖，今年23岁，性别：男，来自于黑龙江省哈尔滨市");

    }
}
